Thank you, Ms. Yu, for your professional, meticulous, and engaging lecture. In just two hours, we learned about the history of porcelain development from the Song, Yuan, Ming, and Qing dynasties, as well as the Republic of China and the founding of the People's Republic of China, and appreciated exquisite porcelain pieces from each dynasty. Furthermore, Ms. Yu used her extensive professional knowledge to introduce various methods for identifying the age, type, use, style, and quality of porcelain, opening a new world for us. She even thoughtfully reminded us of the precautions for taking photos with the Silent Buddha. Her lecture was truly sincere and packed with valuable information. This trip was incredibly rewarding and I'm full of energy! 🥰